function preload(index, containerid) {
   ajaxpage("projects/" + projects[index], containerid);
}

/***********************************************
* Dynamic Ajax Content- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadedobjects=""
var rootdomain="http://"+window.location.hostname

function ajaxpage(url, containerid){
    var page_request = false
    if (window.XMLHttpRequest) // if Mozilla, Safari etc
    page_request = new XMLHttpRequest()
    else if (window.ActiveXObject){ // if IE
    try {
    page_request = new ActiveXObject("Msxml2.XMLHTTP")
    } 
    catch (e){
    try{
    page_request = new ActiveXObject("Microsoft.XMLHTTP")
    }
    catch (e){}
    }
    }
    else
    return false
    page_request.onreadystatechange=function(){
    loadpage(page_request, containerid)
    }
    if (bustcachevar) //if bust caching of external page
    var bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
    page_request.open('GET', url+bustcacheparameter, true)
    page_request.send(null)
    }
    
    function loadpage(page_request, containerid){
    if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
    document.getElementById(containerid).innerHTML=page_request.responseText
    }
    
    function loadobjs(){
    if (!document.getElementById)
    return
    for (i=0; i<arguments.length; i++){
    var file=arguments[i]
    var fileref=""
    if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
    if (file.indexOf(".js")!=-1){ //If object is a js file
    fileref=document.createElement('script')
    fileref.setAttribute("type","text/javascript");
    fileref.setAttribute("src", file);
    }
    else if (file.indexOf(".css")!=-1){ //If object is a css file
    fileref=document.createElement("link")
    fileref.setAttribute("rel", "stylesheet");
    fileref.setAttribute("type", "text/css");
    fileref.setAttribute("href", file);
    }
    }
    if (fileref!=""){
    document.getElementsByTagName("head").item(0).appendChild(fileref)
    loadedobjects+=file+" " //Remember this object as being already added to page
    }
    }
}

var projects = new Array (
    "project1.html",
    "project2.html",
    "project3.html",
    "project4.html",
    "project5.html",
    "project6.html",
    "project7.html",
    "project8.html",
    "project9.html",
    "project10.html",
    "project11.html",
    "project12.html",
    "project13.html",
    "project14.html",
    "project15.html",
    "project16.html",
    "project17.html",
    "project18.html",
    "project19.html",
    "project20.html",
    "project21.html",
    "project22.html",
    "project23.html",
    "project24.html",
    "project25.html",
    "project26.html",
    "project27.html",
    "project28.html",
    "project29.html",
    "project30.html",
    "project31.html",
    "project32.html",
    "project33.html",
    "project34.html"
);
        
var size=projects.length;
position = 1;
	
function getNext() {
	if(position!=size-1) {
	   position += 1;
       ajaxpage("projects/"+projects[position], "contentarea");
       updateCount();
	} else {
       position = 0;
       ajaxpage("projects/"+projects[position], "contentarea");
       updateCount();
	}
}
	
function getPrevious() {
	if(position!=0) {
	   position -= 1;
       ajaxpage("projects/"+projects[position], "contentarea");
       updateCount();
   	} else {
       position = size-1;
       ajaxpage("projects/"+projects[position], "contentarea");
       updateCount();
	}
}	

function jumpTo(proj) {
    position=proj-1;
    ajaxpage("projects/"+projects[position], "contentarea");
    updateCount();
}	    

function updateCount() {
}